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by kdps
587 days ago
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> ...entirely missing the lightweight threading... They deliberately took the longer route, aiming to integrate lightweight threads in a way that doesn't force developers to change their existing programming model. No need for callbacks, futures, coroutines, async/await, whatever. This required a massive effort under the hood and rework to many core APIs. Even code compiled with decade old Java versions can run on virtual threads and benefit, without any refactoring or recompilation. > ...and/or async/await revolution of the last decade async/await is largely syntactic sugar. Java has had the core building blocks for asynchronous programming for years, with CompletableFuture (2014, replacing the less flexible Future introduced in 2004) and NIO.2 (2011, building on the original NIO from 2002) for non-blocking I/O, along with numerous mature libraries that have been developed on top of them over time. |
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